UploadEvent (zk 10.0.0 API)

java.lang.Object
- org.zkoss.zk.ui.event.Event
- - org.zkoss.zk.ui.event.UploadEvent

All Implemented Interfaces:

java.io.Serializable
```
public class UploadEvent
extends Event
```
Represents that user has uploaded one or several files from the client to the server.

Author:

tomyeh

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

UploadEvent(java.lang.String name, Component target, Media[] meds)
Constructs the upload event.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Media`	`getMedia()`	Returns the first media being uploaded, or null if no file is uploaded.
`Media[]`	`getMedias()`	Returns the array of media being uploaded, or null if the user uploaded no file at all.
`static UploadEvent`	`getUploadEvent(java.lang.String name, Component component, AuRequest request)`	Creates an instance of `UploadEvent` based on the event name and component, the `UploadEvent` contains the upload media(s) from user.

Methods inherited from class org.zkoss.zk.ui.event.Event
getData, getEvent, getName, getPage, getTarget, isPropagatable, stopPropagation, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - UploadEvent
```
public UploadEvent(java.lang.String name,
                   Component target,
                   Media[] meds)
```
    Constructs the upload event.
    
    Parameters:
    
    meds - the media being uploaded, or null if no file is uploaded. If a zero-length array is passed, null is assumed.
- Method Detail
  - getMedia
```
public final Media getMedia()
```
    Returns the first media being uploaded, or null if no file is uploaded.
  - getMedias
```
public final Media[] getMedias()
```
    Returns the array of media being uploaded, or null if the user uploaded no file at all. If non-null is returned, the array length must be at least one.
  - getUploadEvent
```
public static UploadEvent getUploadEvent(java.lang.String name,
                                         Component component,
                                         AuRequest request)
```
    Creates an instance of UploadEvent based on the event name and component, the UploadEvent contains the upload media(s) from user. Internal Use Only.
    
    Parameters:
    
    name - event name
    
    component - component that triggers the upload event
    
    request - An AuRequest object
    
    Returns:
    
    upload event
    
    Since:
    
    8.6.0